prion
Appearance
English
[edit]Etymology 1
[edit]From (a reordering of) the initial letters of proteinaceous infectious particle. Coined by Neurologist, biochemist Stanley B. Prusiner in 1982.
Pronunciation
[edit]- (UK) IPA(key): /ˈpɹiːɒn/, /ˈpɹaɪən/; for more information, see prion § Etymology and pronunciation (Wikipedia).
Audio (Southern England): (file) Audio (Southern England): (file) Audio (US): (file) - Rhymes: -iːɒn, -aɪən
Noun
[edit]prion (plural prions)
- (molecular biology) A self-propagating misfolded conformer of a protein that is responsible for a number of diseases that affect the brain and other neural tissue.
- 1999, Matt Ridley, Genome, Harper Perennial, published 2004, page 277:
- Prions retain deep mysteries, the foremost of which is what on earth they exist for.
- 2021 July 28, Barbara Casassus, “France issues moratorium on prion research after fatal brain disease strikes two lab workers”, in Science[1]:
- Five public research institutions in France have imposed a 3-month moratorium on the study of prions—a class of misfolding, infectious proteins that cause fatal brain diseases—after a retired lab worker who handled prions in the past was diagnosed with Creutzfeldt-Jakob disease (CJD), the most common prion disease in humans.
Derived terms
[edit]Translations
[edit]misfolded protein
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See also
[edit]- bovine spongiform encephalopathy
- Creutzfeldt-Jakob disease
- kuru
- mad cow disease
- New Variant Creutzfeldt-Jakob Disease
- scrapie
- chronic wasting disease
- viroid
Etymology 2
[edit]From Prion (former genus name), from Ancient Greek πρίων (príōn, “saw”).
Pronunciation
[edit]Noun
[edit]prion (plural prions)
- A petrel of the genus Pachyptila.
Synonyms
[edit]- (petrel of the genus Pachyptila): pachyptile (rare)
Translations
[edit]petrel from the genus Pachyptila
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Anagrams
[edit]French
[edit]Noun
[edit]prion m (plural prions)
Polish
[edit]Etymology
[edit]Pronunciation
[edit]Noun
[edit]prion m inan (related adjective prionowy)
- (molecular biology, pathology) prion (self-propagating misfolded conformer of a protein that is responsible for a number of diseases that affect the brain and other neural tissue)
Declension
[edit]Declension of prion
Further reading
[edit]Romanian
[edit]Etymology
[edit]Noun
[edit]prion m (plural prioni)
Declension
[edit]singular | plural | ||||
---|---|---|---|---|---|
indefinite | definite | indefinite | definite | ||
nominative-accusative | prion | prionul | prioni | prionii | |
genitive-dative | prion | prionului | prioni | prionilor | |
vocative | prionule | prionilor |
Spanish
[edit]Alternative forms
[edit]Pronunciation
[edit]Noun
[edit]prion m (plural priones)
Further reading
[edit]- “prion”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.7, Royal Spanish Academy [Spanish: Real Academia Española], 2023 November 28
Categories:
- English coinages
- English 2-syllable words
- English terms with IPA pronunciation
- English terms with audio pronunciation
- Rhymes:English/iːɒn
- Rhymes:English/iːɒn/2 syllables
- Rhymes:English/aɪən
- Rhymes:English/aɪən/2 syllables
- English lemmas
- English nouns
- English countable nouns
- en:Molecular biology
- English terms with quotations
- English terms derived from Ancient Greek
- Rhymes:English/ʌɪən
- Rhymes:English/ʌɪən/2 syllables
- en:Pathology
- en:Proteins
- en:Tubenose birds
- English heteronyms
- French lemmas
- French nouns
- French countable nouns
- French masculine nouns
- fr:Pathology
- fr:Proteins
- Polish terms borrowed from English
- Polish terms derived from English
- Polish 1-syllable words
- Polish terms with IPA pronunciation
- Rhymes:Polish/ɔn
- Rhymes:Polish/ɔn/1 syllable
- Polish lemmas
- Polish nouns
- Polish masculine nouns
- Polish inanimate nouns
- pl:Molecular biology
- pl:Pathology
- pl:Proteins
- Romanian terms borrowed from French
- Romanian terms derived from French
- Romanian lemmas
- Romanian nouns
- Romanian countable nouns
- Romanian masculine nouns
- Spanish 1-syllable words
- Spanish terms with IPA pronunciation
- Rhymes:Spanish/on
- Rhymes:Spanish/on/1 syllable
- Spanish lemmas
- Spanish nouns
- Spanish countable nouns
- Spanish masculine nouns